My rating system

5 - A masterpiece. You have to read/see/visit.4 - Really good. Strongly recommended it if it is a subject of interest, and probably worth reading/seeing/visiting if not.3 – It’s OK. If it’s a subject you’re interested in, it’s probably worth reading/seeing/visiting. Otherwise you can probably skip it.2 - Well, not really... If it’s your subject you could possibly find something in it worth your while. Otherwise stay clear.1 - Stay clear. This is a waste of your time.